Migrate HL subsystem to C++

xtoskrnl/hl/init.cc

@@ -0,0 +1,41 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/hl/init.cc
+ * DESCRIPTION:     Hardware layer initialization code
+ * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
+ */
+
+#include <xtos.hh>
+
+
+/**
+ * Initializes the hardware layer subsystem
+ *
+ * @return This routine returns a status code.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+XTSTATUS
+HL::Init::InitializeSystem(VOID)
+{
+    XTSTATUS Status;
+
+    /* Initialize ACPI */
+    Status = Acpi::InitializeAcpi();
+    if(Status != STATUS_SUCCESS)
+    {
+        return Status;
+    }
+
+    /* Get system information from ACPI */
+    Status = Acpi::InitializeAcpiSystemInformation();
+    if(Status != STATUS_SUCCESS)
+    {
+        return Status;
+    }
+
+    /* Return success */
+    return STATUS_SUCCESS;
+}